CA2188475A1 - Roadside Barrier - Google Patents
Roadside BarrierInfo
- Publication number
- CA2188475A1 CA2188475A1 CA 2188475 CA2188475A CA2188475A1 CA 2188475 A1 CA2188475 A1 CA 2188475A1 CA 2188475 CA2188475 CA 2188475 CA 2188475 A CA2188475 A CA 2188475A CA 2188475 A1 CA2188475 A1 CA 2188475A1
- Authority
- CA
- Canada
- Prior art keywords
- sidewalls
- receive
- barrier
- roadside barrier
- forklift
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Vibration Dampers (AREA)
Abstract
An energy absorbing roadside barrier includes an elongated container configured to receive and hold a volume of water. The container defines a pair of sidewalls having sufficient rigidity to stand alongside a roadway and sufficient resilience to deform upon an impact by a vehicle and to recover their shape after at least some impacts. The barrier also includes at least one port extending between the sidewalls, preferably sized to receive a fork of a forklift.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94445992A | 1992-09-14 | 1992-09-14 | |
US07/944,459 | 1992-09-14 | ||
CA002106042A CA2106042C (en) | 1992-09-14 | 1993-09-13 | Roadside barrier |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002106042A Division CA2106042C (en) | 1992-09-14 | 1993-09-13 | Roadside barrier |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2188475A1 true CA2188475A1 (en) | 1994-03-15 |
CA2188475C CA2188475C (en) | 2000-01-11 |
Family
ID=25676637
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002188475A Expired - Lifetime CA2188475C (en) | 1992-09-14 | 1993-09-13 | Roadside barrier |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2188475C (en) |
-
1993
- 1993-09-13 CA CA002188475A patent/CA2188475C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2188475C (en) | 2000-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request |